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Evil Bikes Sovereign (10) (Frame only) | $983.73
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The suspension gurus’ hardtail is still a stunning ride

BikeRadar verdict

4 out of 5 stars

"Extremely expensive for the hardcore hardtail breed, but nothing rides the ragged trail edge as well as the Sovereign can"

By Guy Kesteven, Mountain Biking UK

Dave Weagle may be better known for his e.thirteen chain devices and dw-link suspension system, but before all that he created this cult classic hardtail. The latest generation Sovereign is still trail royalty – if you can afford the relative king’s ransom that’s required to buy one.

Ride & handling: Pitch perfect design creates an insatiably insane ride character

The Evil's medium length ‘effective’ top tube measurement on our ‘regular’ frame is lengthened by the slack seat angle. That means when you’re out of the saddle your body weight is actually well forward on the bike, right over the front wheel.

With your chin right over the Maxle axled fork and the big wide Race Face Atlas bars squaring your shoulders against the trail, you can’t help but charge down the singletrack as aggressively as possible.

We can still clearly remember the last Sov we tested four years ago, for its permanent sensation of insolent disrespect and impending disaster that only tube surfers normally experience.

This ‘win it or bin it’ attitude is still the overwhelming emotion of the Evil, but however hard and headless we pushed it we never actually came unstuck. The rear wheel was rarely going the same direction as the front, and both wheels being on the ground for any length of time was also a rarity.

In fact, every test ride on the Evil was just a string of goofy slides, giggling skin-of-your-teeth escapes and consistently blasting through or off stuff that we thought about twice on other bikes.

It’s got the muscle to turn savagely enough to rip tyres to shreds but the slack seat means it’ll manual instantly. Up front, the in-your-face handling means it’ll flick the rear and let the front fall into long, dirty drifting slides that’ll make you feel like an Atherton, and punch up short climbs or out of corners like Peaty.    

The steel stays skim the sharper edges off big blocks enough to retain control and tyre pressure, and this slight compliance – rather than the clatter of aluminium – makes a tangible difference to tyre adhesion and overall confidence, which goes a long way to offset the ferrous weight penalty on more technical trails.

Evil sovereign: evil sovereign

Frame: Indulgent detailing and DIY decal individuality makes owning one a privilege

The Sovereign has changed a fair bit since we last tested it. The frame is now made from double-butted Tange Prestige steel rather than the original Reynolds 853/725 mix, which knocks £255 off the price, although it’s still expensive for a steel bike.

This ain’t no ordinary frame though. A smoothly flared (rather than conventionally ring-reinforced) head tube mitres onto a down tube of the same diameter and the radically sloping top tube.

An oversized bracing pipe supports the extended seat tube, which also penetrates through the top tube, which continues on to form the centrepiece of the seatstay wishbone.

The chainstays also use a wishbone arrangement, but while the offside is a conventional curved pipe, the initial section of the driveside is a machined plate.

Evil signature plates seal off the diagonal stay ends ahead of the cantilevered frame terminals. Here twin bolts in sliding slots with track bike style stop screws mean the ‘XX-Rated’ dropout plates can slide back and forwards 18mm to adjust the chainline on singlespeed systems or run 24in or 26in wheels.

Either way, there’s absolutely massive tyre clearance for up to 3in rubber. Not surprisingly, given the e.thirteen design link, there’s also an ISCG05 chainguide mount on the bottom bracket shell.

The finishing quality is fantastic, right through to the surreal skull/penny farthing head tube badge, and the three colour options come with eight different DIY decal kits. It only comes in regular and long versions though, and the seat tube is the same length on both.

Equipment: Pick your own, but our spec was ideal for singletrack thrashing

The Evil is another ‘frame only’ deal so build-up is in your hands, but this spec is as good a template as you’ll get. Race Face's Atlas AM cockpit kit and double-and-bash cranks are tough but not too heavy, and SDG’s innovative I-Beam saddle and seatpost system shaves grams.

The RockShox Revelation fork with Maxle screw-through axle is the toughest, tightest steering 140mm (5.5in) fork around. Hope SP-AM 4 and Mavic EX521 hubs are very accurate for their weight ,and Intense’s System Four dual compound tyres are fast, tough all-rounders.

User Reviews

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  • User review of Evil Bikes Sovereign (10) (Frame only)

    Sounds like a crazy good build that you guys put together! The frame seems like a great buy. Untill you look at the price.. Almost £600 just for the frame? + a £300-400+ fork + wheels + everything else you're going to be looking at a lot over £1000 for an aggressive hardtail where I believe a lot of people might just go for a full sus.

    Though If I had the money... I wouldn't say no!

    Only a 3 due to the price but if that was down to around 450 it would get a 5!

    0.3
  • User review of Evil Bikes Sovereign (10) (Frame only)

    well over a grand mate, probably over 2K for a decent build on that frame. But theres a lot of people who much prefer the feel of a hard tail over a full-sus, myself being one of them. For anything apart from full on alps style downhill i will opt for a hard tail. And yes £600 is quite a lot for a hardtail, but theres lots of competition in this market from the like of cove and many others.

    0.3
  • User review of Evil Bikes Sovereign (10) (Frame only)

    I have to say i dont like the look of the Frame

    0.3
  • User review of Evil Bikes Sovereign (10) (Frame only)

    I have a custom steel hardtail that the build is about two grand as an ss!

    0.3
  • User review of Evil Bikes Sovereign (10) (Frame only)

    I have had the 853/725 version for 2 years now and I love it. My build is not dissimilar and probably cost about 2k Euros all in (incl Joplin)

    as Benbridle says; for everything except full on DH, this bike just excels. Even full on DH it is capable as hell (but of course a FS is quicker / more forgiving etc) I Have put off buying a mid travel FS because I just can't see the point, unless I start regularly riding epics (100k or so) which I just don't. The european price on the old one was scandelous; Dollars ofr puounds when the FX was 2:1. I got mine in Canada. Not sure on the retail for the new one but i expect something similar, although the FX is now more normal so perhaps it's more reasonable.

    Aside from the steel, the main change is the sliding dropout, which used to have about 50mm of adjustment (instead of 18) due to dual dropouts which also slid. Sounds like a great advantage but honestly it is a faff so I never used it much. Unless there are strength issues (and I'm going to go out on a limb here and say no way) then the change in material is unlikely to reduce the performance (or increase the weight) of the bike in any meaningful way. The 853 Sov weighs 6.2 lbs :s

    If you can find one ofr a good price, I'd give it a go, the ride is like no other HT I've ridden, especially matched with a dropdown seatpost. A real hooligan!

    0.3
  • User review of Evil Bikes Sovereign (10) (Frame only)

    Evil's Sovereign is such a DIALLED BIKE. It handles great, and I'd imagine that they would be right at home on ALPINE terrain. If only somebody made something similar out of 853 and sold it for £380 rather than £595.

    0.3

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Specification

Name:
Sovereign (10) (Frame only)
Built by:
Evil Bikes
Price:
$983.73

Weight (kg):
13.34
Weight (lb):
29.34

Frame & Fork:

 
Frame Material:
Tange Prestige double-butted chromoly steel
Fork Model:
RockShox Revelation Air 426 2009, 140mm (5.5in) travel
Headset Type:
RaceFace Deus aheadset

Geometry:

 
Seat Angle:
69.5 Degrees
Head Angle:
68.5 Degrees

Brakes:

 
Brakes Model:
Hope Tech V2 disc 183/160mm rotors

Transmission:

 
Cranks Model:
RaceFace Atlas AM 24-36-bash
Bottom Bracket Model:
Shimano SLX
Rear Derailleur Model:
Shimano SLX
Front Derailleur Model:
Shimano SLX
Shifters Model:
Shimano SLX
Cassette:
Shimano HG770 9spd, 11-32T

Wheels:

 
Front Wheel Weight:
2070 g
Rear Wheel Weight:
2490 g
Rims Model:
Mavic Ex521
Front Hub Model:
Hope SP-AM4 disc
Rear Hub Model:
Hope SP-AM4 disc
Tyres Brand:
Intense
Front Tyre Model:
System Four
Front Tyre Size:
26x2.2
Rear Tyre Model:
System Four
Rear Tyre Size:
26x2.2

Contact Points:

 
Saddle Model:
SDG Formula FX
Seatpost Model:
SDG I-Beam alloy
Stem Model:
RaceFace Atlas AM 70mm
Handlebar Model:
RaceFace Atlas AM riser bar 27in

:

 
Wheelbase (in):
42.9 in
Bottom Bracket Height (in):
13 in
Chainstays (in):
16.4
Seat Tube (in):
17 in
Standover Height (in):
28.3 (in)
Top Tube (in):
22.8 in
Description:
Sizes - Regular and Long

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